* {
    margin: 0;
    padding: 0;
}
/* 源码容器 */
#markdown-sound-code-container {
    display: none;
}
/* 展示容器 */
#markdown-show-container {
    max-width: 748px;
    margin: 10px auto;
    background-color: #f8f8f8;
    border: 1px solid #cccccc;
    box-shadow: 0 0 10px #999999;
    padding: 2em;
    line-height: 1.4em;
    font: 13.34px helvetica, arial, freesans, clean, sans-serif;
    color: black;
}
.article-detail-container p {
    margin: 1em 0;
    line-height: 1.5em;
}

.article-detail-container table {
    font-size: inherit;
    font: 100%;
    margin: 1em;
}

.article-detail-container table th {
    border-bottom: 1px solid #bbbbbb;
    padding: .2em 1em;
}

.article-detail-container table td {
    border-bottom: 1px solid #dddddd;
    padding: .2em 1em;
}

.article-detail-container input[type=text],
.article-detail-container input[type=password],
.article-detail-container input[type=image],
.article-detail-container textarea {
    font: 99% helvetica, arial, freesans, sans-serif;
}

.article-detail-container select,
.article-detail-container option {
    padding: 0 .25em;
}

.article-detail-container optgroup {
    margin-top: .5em;
}

.article-detail-container img {
    border: 0;
    max-width: 100%;
}

.article-detail-container abbr {
    border-bottom: none;
}

.article-detail-container a {
    color: #4183c4;
    text-decoration: none;
}

.article-detail-container a:hover {
    text-decoration: underline;
}

.article-detail-container a code,
.article-detail-container a:link code,
.article-detail-container a:visited code {
    color: #4183c4;
}

.article-detail-container h2,
.article-detail-container h3 {
    margin: 1em 0;
}

.article-detail-container h1,
.article-detail-container h2,
.article-detail-container h3,
.article-detail-container h4,
.article-detail-container h5,
.article-detail-container h6 {
    border: 0;
}

.article-detail-container h1 {
    text-align: center;
    font-size: 170%;
    border-bottom: 4px solid #aaaaaa;
    padding-bottom: .5em;
    margin-top: 1.5em;
}

.article-detail-container h1:first-child {
    margin-top: 0;
    padding-top: .75em;
    border-top: none;
}

.article-detail-container h2 {
    font-size: 150%;
    margin-top: 1.5em;
    border-bottom: 4px solid #e0e0e0;
    padding-bottom: .5em;
}

.article-detail-container h3 {
    margin-top: 1em;
}

.article-detail-container hr {
    border: 1px solid #dddddd;
}

.article-detail-container ul {
    margin: 1em 0 1em 2em;
}

.article-detail-container ol {
    margin: 1em 0 1em 2em;
}

.article-detail-container ul li,
.article-detail-container ol li {
    margin-top: .5em;
    margin-bottom: .5em;
}

.article-detail-container ul ul,
.article-detail-container ul ol,
.article-detail-container ol ol,
.article-detail-container ol ul {
    margin-top: 0;
    margin-bottom: 0;
}

.article-detail-container blockquote {
    margin: 1em 0;
    border-left: 5px solid #dddddd;
    padding-left: .6em;
    color: #555555;
}

.article-detail-container dt {
    font-weight: bold;
    margin-left: 1em;
}

.article-detail-container dd {
    margin-left: 2em;
    margin-bottom: 1em;
}

.article-detail-container strong {
    font-size: 1.1em;
}

/* 自动生成的目录列表 */
#markdown-outline {
    position: fixed;
    top: 10px;
    right: 10px;
    border: 1px solid #cccccc;
    box-shadow: 5px 5px 2px #cccccc;
    padding: 5px 10px;
    background-color: #ffffff;
    overflow-y: auto;
}

#markdown-outline ul {
    margin: 5px 0 5px 0;
    padding-left: 30px;
    font-size: 12px;
    border-left: 1px dotted #cccccc;
}
#markdown-outline ul:first-child {
    border: none;
}